00279nam a22001097a 4500003000400000008004100004082001900045100001600064245002100080260006000101300000800161OSt230602b        |||||||| |||| 00| 0 eng d  a630.717bB.471  aSingh, J.R.  aPlant Physiology  aDurga Printing WorksbSanaskar Book Agency, Delhic1963  a232